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Contract OI history

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Nov 20, 2026 EXPIRATION

FLR $52.50 Put

FLR261120P00052500

Latest saved OI1,642Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FLR $52.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,6468230 2026-10-02: 1,629 OI2026-10-05: 1,629 OI2026-10-06: 1,632 OI2026-10-07: 1,629 OI2026-10-08: 1,629 OI2026-10-09: 1,640 OI2026-10-13: 1,641 OI2026-10-14: 1,641 OI2026-10-15: 1,640 OI2026-10-16: 1,640 OI2026-10-21: 1,646 OI2026-10-23: 1,642 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

FLR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,642-4
Oct 21, 20261,646+6
Oct 16, 20261,6400
Oct 15, 20261,640-1
Oct 14, 20261,6410
Oct 13, 20261,641+1
Oct 09, 20261,640+11
Oct 08, 20261,6290
Oct 07, 20261,629-3
Oct 06, 20261,632+3
Oct 05, 20261,6290
Oct 02, 20261,629No prior observation